Today developer propJOE left us one more present giving us a working Eboot Patch 1.01 for Resident Evil 6 BLUS30855. Check out the release notes and the download link below.
Release Notes:

Install Guide:
1. Eboot and param must be original.
2. Install Patch 1.01 FIXED 3.41/3.55
3. Run the game with disk inserted.
4. If online, you will get asked for update 1.02. Press CIRCLE for cancel. DONT UPDATE.